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    Subject[PATCH v2 6/6] arm: dts: imx7-colibri: Use enable-gpios for BL_ON
    Date
    Use pwm-backlight driver 'enable-gpios' property for backlight on/off control.

    Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
    ---
    arch/arm/boot/dts/imx7-colibri.dtsi | 10 +++++++++-
    1 file changed, 9 insertions(+), 1 deletion(-)

    diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
    index 2af5e3e..ce5edb5 100644
    --- a/arch/arm/boot/dts/imx7-colibri.dtsi
    +++ b/arch/arm/boot/dts/imx7-colibri.dtsi
    @@ -43,7 +43,10 @@
    / {
    bl: backlight {
    compatible = "pwm-backlight";
    + pinctrl-names = "default";
    + pinctrl-0 = <&pinctrl_gpio_bl_on>;
    pwms = <&pwm1 0 5000000 0>;
    + enable-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
    };

    reg_module_3v3: regulator-module-3v3 {
    @@ -356,7 +359,6 @@
    fsl,pins = <
    MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x14 /* SODIMM 65 */
    MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x14 /* SODIMM 69 */
    - MX7D_PAD_SD1_WP__GPIO5_IO1 0x14 /* SODIMM 71 */
    MX7D_PAD_I2C4_SDA__GPIO4_IO15 0x14 /* SODIMM 75 */
    MX7D_PAD_ECSPI1_MISO__GPIO4_IO18 0x14 /* SODIMM 79 */
    MX7D_PAD_I2C3_SCL__GPIO4_IO12 0x14 /* SODIMM 81 */
    @@ -388,6 +390,12 @@
    >;
    };

    + pinctrl_gpio_bl_on: gpio-bl-on {
    + fsl,pins = <
    + MX7D_PAD_SD1_WP__GPIO5_IO1 0x14
    + >;
    + };
    +
    pinctrl_i2c1_int: i2c1-int-grp { /* PMIC / TOUCH */
    fsl,pins = <
    MX7D_PAD_GPIO1_IO13__GPIO1_IO13 0x79
    --
    2.9.2
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